Specialty Register Files
Multi-Port Register Files
eSilicon has designed four-port register file memory compilers catering to multiple customers in the networking and communications domains. These memories have two write ports and two read ports.
eSilicon four-port register files are silicon proven in 65nm and 40nm geometries. Our 28nm four-port register file is available now.
Networking and communications customers have long relied on the performance of eSilicon's high-speed register files to meet the demanding wireline speed requirements of their tier-one customers.
Asynchronous Register File
eSilicon has designed asynchronous register file memory compilers catering to multiple customers in the networking and communications domains. These memories have one synchronous write port and one asynchronous read port.
Our 28nm asynchronous register file is available now.
eSilicon's philosophy for developing memories is to customize the specialty register file memory compilers, such as four-port register files and asynchronous register files, to end-customer requirements. This usually involves turning multiple knobs to tune the area, power, performance of register files per customer application requirements. The chart below shows some of the elements that eSilicon has successfully used in the past to meet customer targets.
Area
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Performance
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Power Management
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Testability
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Functional Options
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- Low Vt for Highest Performance
- Banking
- Center Decode
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- BIST Mux
- Scan Flops
- Synchronous Bypass
- Read Stress
- Write Stress
- Column Redundancy
- Row Redundancy
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if you would like to learn more about our custom IP offering.
